Density and Surface Tension of Binary Mixtures of 2,2,4-Trimethylpentane + n-Heptane, 2,2,4-Trimethylpentane + n-Octane, Ethyl Acetate + Benzene, and Butanenitrile + Benzene from (293.15
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- 作者：Jos茅 de los S. L贸pez-L谩zaro ; Gustavo A. Iglesias-Silva ; Alejandro Estrada-Baltazar ; Juan Barajas-Fern谩ndez
- 刊名：Journal of Chemical & Engineering Data
- 出版年：2015
- 出版时间：June 11, 2015
- 年：2015
- 卷：60
- 期：6
- 页码：1823-1834
- 全文大小：456K
- ISSN：1520-5134
文摘
We measure the density and surface tension of four binary mixtures of 2,2,4-trimethylpentane + n-heptane and n-octane, and butanenitrile and ethyl acetate + benzene, from (293.15 to 323.15) K at atmospheric pressure. Densities are measured using a vibrating tube densimeter while surface tension is measured with a drop volume tensiometer. Excess molar volumes and surface tension deviations are calculated from the experimental measurements. Results are correlated with Redlich鈥揔ister type equations.